The water was shallow and murky, but as he approached the dying trees he noticed something small below the surface — a “ghost.” The researcher pulled out a metallic suction pump and sucked the ...

Don't take the beautiful, aged trees in your yard for granted. Check-in on them often, especially in winter, to identify ...

Explore the surprising shift in Colorado forests as they begin releasing more carbon than they absorb, affecting climate ...

Dear Neil: I’m seeing the landscape guys putting mounds of mulch around tree trunks in town. Is that really a good idea? It seems like it would cause decay in the wood of the trunks.

Recent research into bacterial cellulose patches may speed plants' recovery, improve grafting and help with preservation.

Finding Your Roots is available to stream on pbs.org and ... Do you know much about your ancestors on your father's side of your family tree? I know that he was born to a family of 12, or 12 ...